Add a config switch for the VE.Direct interface that says "Write BMS battery voltage to charge controller". If this setting is enabled and if a battery interface is configured and if the TX pin to transmit data to the charge controller is configured, we shall read the battery voltage as provided by the BMS and write it to the charge controller, such that is knows the battery's actual voltage.
Is your feature request related to a problem? Please describe.
See https://github.com/helgeerbe/OpenDTU-OnBattery/pull/1214#issuecomment-2329821331
Describe the solution you'd like
Add a config switch for the VE.Direct interface that says "Write BMS battery voltage to charge controller". If this setting is enabled and if a battery interface is configured and if the TX pin to transmit data to the charge controller is configured, we shall read the battery voltage as provided by the BMS and write it to the charge controller, such that is knows the battery's actual voltage.
Describe alternatives you've considered
No response
Additional context
No response